MF0ULH3101DUDV

Description：MF0ULH3101DUDV
Series：-

SKU:766f6564f09b Category: Application Specific Microcontrollers Brand: NXP USA Inc.

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Product introduction

MF0ULH3101DUDV is listed in the Application Specific Microcontrollers range at ChipApex. The manufacturer field lists NXP USA Inc.. Its product description is MF0ULH3101DUDV. Review the specifications below when checking this part for your BOM.

Application Specific Microcontrollers specifications for MF0ULH3101DUDV

Description：MF0ULH3101DUDV
Series：-
Mfr：NXP USA Inc.
Package：Bulk
Applications：-
Core Processor：-
Program Memory Type：-
Controller Series：-
RAM Size：-
Interface：-
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Application Specific Microcontrollers datasheet and documents for MF0ULH3101DUDV

MF0ULH3101DUDV

Application Specific Microcontrollers Overview

The MF0ULH3101DUDV is a passive NFC tag IC from the NXP MIFARE Ultralight series, designed for short-range wireless communication. It features a compact SOT23-6 package and operates at 13.56 MHz. The device provides 64-bit OTP memory and 16 pages of user-accessible memory, supporting standard NFC Forum Type 2 Tag compliance. It includes security features such as password protection and anti-counterfeiting mechanisms to ensure data integrity in contactless applications.

Application Specific Microcontrollers Feature Summary

NFC Forum Type 2 Tag compliant
64-bit unique serial number with anti-collision support
16 pages of user memory (64 bytes) plus OTP memory
Password protection and write protection capabilities
Compact SOT23-6 surface mount package

Application Specific Microcontrollers Applications

Product authentication and anti-counterfeiting
Smart posters and interactive marketing
Access control tickets and event passes
Public transport ticketing systems

Application Specific Microcontrollers Part Context

This component belongs to the MIFARE Ultralight family, which is optimized for low-cost, high-volume NFC applications. Unlike the MIFARE Classic or DESFire lines, the Ultralight series focuses on simplicity and small form factors, making it suitable for disposable or single-use smart labels where complex cryptographic operations are not required.

Application Specific Microcontrollers Replacement Considerations

Direct replacements within the MIFARE Ultralight line include the MF0ICU1 (discontinued) or newer variants like the MF0ULX1 or MF0UL21 depending on memory requirements. Engineers should verify pin compatibility and memory size when substituting, as package types may vary between SOT23-6 and other formats.

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